RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 243 filers reported holding RAMBUS INC DEL in Q3 2021. The put-call ratio across all filers is 1.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $501,000 | +25.9% | 21,120 | +3.1% | 0.07% | +8.2% |
| Q1 2021 | $398,000 | +9.6% | 20,480 | -1.4% | 0.06% | -23.8% |
| Q4 2020 | $363,000 | +72.0% | 20,770 | +34.5% | 0.08% | +37.9% |
| Q3 2020 | $211,000 | -11.3% | 15,444 | -1.5% | 0.06% | -29.3% |
| Q2 2020 | $238,000 | +38.4% | 15,677 | +25.6% | 0.08% | +32.3% |
| Q4 2019 | $172,000 | -7.0% | 12,483 | -11.6% | 0.06% | -12.7% |
| Q3 2019 | $185,000 | +7.6% | 14,129 | -1.4% | 0.07% | -1.4% |
| Q2 2019 | $172,000 | +11.7% | 14,323 | -3.0% | 0.07% | 0.0% |
| Q1 2019 | $154,000 | +100.0% | 14,760 | +46.1% | 0.07% | +38.5% |
| Q4 2018 | $77,000 | +37.5% | 10,102 | +158.4% | 0.05% | +8.3% |
| Q4 2017 | $56,000 | – | 3,909 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIC CAPITAL INC | 180,000 | $2,057,000 | 0.85% |
| MENTA CAPITAL LLC | 302,105 | $3,453,000 | 0.41% |
| Alambic Investment Management, L.P. | 255,000 | $2,915,000 | 0.36% |
| WADDELL & REED FINANCIAL INC | 10,924,506 | $124,867,000 | 0.28% |
| Cipher Capital LP | 298,503 | $3,412,000 | 0.27% |
| Spark Investment Management LLC | 377,800 | $4,318,000 | 0.27% |
| Piermont Capital Management Inc. | 77,360 | $884,000 | 0.25% |
| CAMBIAR INVESTORS LLC | 1,297,357 | $14,829,000 | 0.23% |
| Ferris Capital, LLC | 42,679 | $488,000 | 0.23% |
| Quantbot Technologies LP | 199,719 | $2,282,000 | 0.22% |